①Hollowech:16 Teeth Notched 44mm OD Cup,Suitable: Suitable for many external thread types
②BBR60:16 Teeth 41mm OD Cup,Suitable:Shimano®BBR60(Ultegra®11-speed 6800 series),Shimano®MT-800
③FSA386:16 Teeth Notched 49mm OD Cup,Suitable:FSA®MegaEvo®etc.
④DUB16T:12 Teeth 46mm OD Cup,Suitable:SRAM®DUB™ ,RaceFace®Cinch™ ,Rotor®BSA30,Zipp®Vuma™ ,Hawk™Racing™BB3086™etc.
⑤BB9100:16 Teeth Notched 39mm OD Cup,Suitable :Shimano®XTR®BB93, Dura-Ace®BB9000, Token®

Colour: black
Material: fiber composite material
Size: 2.05x1.5x2.68in

Package Contents:
1 * Bicycle Bottom Bracket Tool